Applications of Bicrystallography: Revealing Generic Similarities in Coincidence Site Lattice Boundaries of all Holohedral Cubic Materials and Facilitating the Design of 3D Printed Models of such Grain Boundaries

نویسندگان

  • Peter Moeck
  • Andrew Maas
  • Jennifer Stone-Sundberg
  • Bryant York
  • Trevor Snyder
  • Werner Kaminsky
  • Nigel Browning
چکیده

1. Nano-Crystallography Group, Department of Physics, Portland State University, Portland, OR 97207-0751 2. Crystal Solutions, LLC, Portland, OR 97205 3. Department of Computer Science, Portland State University, Portland, OR 97207-0751 4. 3D Systems Corporation, Wilsonville, OR 97070 5. Department of Chemistry, University of Washington, Seattle, WA 98195 6. Chemical and Materials Sciences Division, Pacific Northwest National Laboratory, Richland, WA 99352

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

3D Reconstruction Using Cubic Bezier Spline Curves and Active Contours (Case Study)

Introduction 3D reconstruction of an object from its 2D cross-sections (slices) has many applications in different fields of sciences such as medical physics and biomedical engineering. In order to perform 3D reconstruction, at first, desired boundaries at each slice are detected and then using a correspondence between points of successive slices surface of desired object is reconstructed. Mate...

متن کامل

Grain boundary energies in body-centered cubic metals

Atomistic simulations using the embedded atom method were employed to compute the energies of 408 distinct grain boundaries in bcc Fe and Mo. This set includes grain boundaries that have tilt, twist, and mixed character and coincidence site lattices ranging from R3 to R323. The results show that grain boundary energies in Fe and Mo are influenced more by the grain boundary plane orientation tha...

متن کامل

The Coincidence Site Lattice (csl) and Grain Boundary (dsc) Dislocations for the Hexagonal Lattice

A new, general and convenient technique is presented for determining the burgers vectors of (DSC) grain boundary dislocations and it is applied to hexagonal lattices. A general rotation between two hexagonal I;~ttices may he expressed as a disorientation by :I suitable reindexing of the two lattices, and it is shown how the disorientation giving rise to any desired possible value of 2 and any r...

متن کامل

A Hybrid 3D Colon Segmentation Method Using Modified Geometric Deformable Models

Introduction: Nowadays virtual colonoscopy has become a reliable and efficient method of detecting primary stages of colon cancer such as polyp detection. One of the most important and crucial stages of virtual colonoscopy is colon segmentation because an incorrect segmentation may lead to a misdiagnosis.  Materials and Methods: In this work, a hybrid method based on Geometric Deformable Models...

متن کامل

Geometrical theory of triple junctions of CSL boundaries.

When three grain boundaries having misorientations generating coincidence site lattices (CSLs) meet at a triple junction, a common (triple-junction) CSL is formed. A theory is developed as a set of theorems establishing the relationships between the geometrical parameters of the grain-boundary and triple-junction CSLs. Application of the theory is demonstrated in detail for the case of the cubi...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2015